Mesh CLI throws unclear error when configuration is missing #429
Description
Description
When the required configuration is missing, the Mesh CLI throws an error that is not clear. It is difficult to understand what exactly is wrong or how to fix it. This can make the setup process confusing for new users.
To Reproduce
Install and set up the Mesh CLI. Run a command with missing or incomplete configuration. You will see an unclear error message that does not explain what is wrong.
Proposed solution
The error message should specify the missing configuration value(s) and provide a suggestion to the user on how to fix the issue, such as checking the config file or environment variables.